I was walking my dog and I looked up at the sunset, red clouds moving South to North. When I noticed a dark grey cloud moving slowly North to South. I thought it was unusual because it had 2 white tendrils and looked like a grey football being kicked over goal post. I noticed it stopped and the tendrils changed shape...I know this will sound crazy but each tendril became a representation of the star ship Enterprise one large and one a third of the size of the right side. These keep this shape a while and then they became a rectangle with a sphere on top as it moved away it twisted and disappeared all the while the dark grey cloud remained stationary. I notice a darker grey disc in the center that went horizontal and the cloud started to shimmer that when I notice it was a saucer shape and in seconds the entire cloud disappeared.

(NUFORC Note: Witness indicates that the date of the sighting is approximate. PD))